diff --git a/test.js b/test.js
index 79c793f..d2ae1f6 100644
--- a/test.js
+++ b/test.js
@@ -460,8 +460,10 @@ describe("Common structures", function() {
   describe("encrypted", function() {
     it("should encode and decode", function() {
       var iv = Buffer.alloc(16);
-      var ephemPublicKey = Buffer.alloc(65);
-      ephemPublicKey[0] = 0x04;
+      var ephemPublicKey = Buffer.alloc(70);
+      ephemPublicKey.writeUInt16BE(714, 0, true);
+      ephemPublicKey.writeUInt16BE(32, 2, true);
+      ephemPublicKey.writeUInt16BE(32, 36, true);
       var ciphertext = Buffer.from("test");
       var mac = Buffer.alloc(32);
       var inopts = {
@@ -475,9 +477,9 @@ describe("Common structures", function() {
       expect(encoded.length).to.equal(122);
       var outopts = encrypted.decode(encoded);
       expect(bufferEqual(iv, outopts.iv)).to.be.true;
-      // expect(bufferEqual(ephemPublicKey, outopts.ephemPublicKey)).to.be.true;
+      expect(bufferEqual(ephemPublicKey, outopts.ephemPublicKey)).to.be.true;
       expect(ciphertext.toString()).to.equal("test");
-      // expect(bufferEqual(mac, outopts.mac)).to.be.true;
+      expect(bufferEqual(mac, outopts.mac)).to.be.true;
     });
   });